File Coverage

blib/lib/Config/Model/Tester/Setup.pm

Criterion	Covered	Total	%
statement	26	46	56.5
branch	0	8	0.0
condition			n/a
subroutine	9	11	81.8
pod	2	2	100.0
total	37	67	55.2

#
# This file is part of Config-Model-Tester
#
# This software is Copyright (c) 2013-2019 by Dominique Dumont.
#
# This is free software, licensed under:
#
#   The GNU Lesser General Public License, Version 2.1, February 1999
#
package Config::Model::Tester::Setup 4.005;
# ABSTRACT: Common test setup functions for Config::Model

use warnings;
use strict;
use locale;
use utf8;
use 5.10.1;

use Test::More;
use Log::Log4perl 1.11 qw(:easy :levels);
use Path::Tiny;
use Getopt::Long;

# use eval so this module does not have a "hard" dependency on Config::Model
# This way, Config::Model can build-depend on Config::Model::Tester without
# creating a build dependency loop.
eval {
    require Config::Model;
    require Config::Model::Exception;
} ;

require Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(init_test setup_test_dir);

sub init_test {
    my @option_specs = qw/trace error log/;
    push @option_specs, @_;

    GetOptions( \my %opts,  @option_specs)
        || die "Unknown option. Expected options are '--".join("', '--",@option_specs)."'\n";

    if ($opts{error}) {
        Config::Model::Exception::Any->Trace(1);
    }

    my $model = Config::Model->new( );

    if ($opts{log}) {
        note("enabling logs");
        $model->initialize_log4perl;
    }
    else {
        Log::Log4perl->easy_init( $ERROR );
    }

    ok( $model, "compiled" );

    return ($model, $opts{trace}, \%opts);
}

sub setup_test_dir {
    my %args = @_;

    my $script = path($0);
    my $name = path($0)->basename('.t');

    my $wr_root = path('wr_root')->child($name);
    note("Running tests in $wr_root");
    $wr_root->remove_tree;
    $wr_root->mkpath;

    # TODO: remove stringify once Config::Model::Instance can handle Path::Tiny
    return $args{stringify} ? $wr_root->stringify.'/' : $wr_root;
}

1;

__END__